<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style>
		div{
			width: 400px;
			height: 200px;
			border: 1px solid pink;
			border-width: 1px 1px 200px 1px;
			border-radius:50%; 
			position: relative;
		}
		div::before{
			content: "";
			display: inline-block;
			width: 40px;
			height: 40px;
			border: 80px solid pink;
			position: absolute;
			top: 100px;
			border-radius:50%; 
			background-color: white;

		}
		div::after{
			content: "";
			display: inline-block;
			width: 40px;
			height: 40px;
			border: 80px solid white;
			position: absolute;
			top: 100px;
			right: 0px;
			border-radius:50%; 
			background-color: pink;
		}
	</style>
</head>
<body>
	<div></div>
</body>
</html>